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公开(公告)号：US20220321403A1
公开(公告)日：2022-10-06
申请号：US17221057
申请日：2021-04-02
Applicant: Nokia Solutions and Networks Oy
Inventor： Andrea ENRICI , Bogdan USCUMLIC
Abstract: A network device for managing network segmentation in a network infrastructure includes at least one processor, and at least one memory including computer program code, the at least one memory and the computer program code configured to, with the at least one processor, cause the network device to receive a request to execute a distributed workload, the request including distributed workload information, compute a network configuration for the network infrastructure based on the distributed workload information and a current status of the network infrastructure, and configure a plurality of reconfigurable resources of a programmable device to execute the distributed workload based on the network configuration.
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公开(公告)号：US20210029423A1
公开(公告)日：2021-01-28
申请号：US16522313
申请日：2019-07-25
Applicant: Nokia Solutions and Networks Oy
Inventor： Ejder BASTUG , Bogdan USCUMLIC , Sameerkumar SHARMA
IPC: H04Q11/00
Abstract: A first optical node is configured for deployment in an optical network including second optical nodes having a ring topology. The first optical node includes an optical encoder and a decoder. The optical encoder is configured to form a third optical signal for transmission into the optical network by combining a first optical signal generated by the first optical node with a second optical signal received by the first optical node from the second optical nodes. The decoder is configured to extract information from fourth optical signals received from the second optical nodes. In some cases, the first optical node includes a receive buffer configured to store information representative of the fourth optical signals received from the second optical nodes and a transmit buffer configured to store information used to generate the first optical signal.
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3.发明申请公开(公告)号：US20220038361A1
公开(公告)日：2022-02-03
申请号：US16941265
申请日：2020-07-28
Applicant: Nokia Solutions and Networks Oy
Inventor： Yu-Chia TSENG , Gopalasingham ARAVINTHAN , Bogdan USCUMLIC , Liat PELE , Guillermo RODRIGUEZ-NAVAS
Abstract: A processor instantiates a virtual network function (VNF) and a probe to monitor at least one metric associated with the VNF. The processor also allocates a pool of ports to the probe. A transceiver establishes one or more first interfaces between the probe and one or more applications using one or more first ports from the pool of ports. Information such as metrics generated by the ports is concurrently exchange between the probe and the applications using the first interfaces. In some cases, a second interface is established between the probe and a monitoring server. The probe reports mission critical events to the applications via the first interfaces and non-mission critical events to the monitoring server via the second interface concurrently with reporting the mission critical events.
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公开(公告)号：US20210409524A1
公开(公告)日：2021-12-30
申请号：US16911671
申请日：2020-06-25
Applicant: Nokia Solutions and Networks Oy
Inventor： Bogdan USCUMLIC , Gopalasingham ARAVINTHAN , Lionel NATARIANNI
IPC: H04L29/06 , G06N20/00 , G06K9/62 , H04L12/851 , H04L12/863 , H04L12/933
Abstract: A network switch includes one or more queues to hold packets received from a first input flow and a second input flow. The network switch also includes a packet communication switch configured to access a first header of a first packet in the one or more queues and a second header of a second packet in the one or more queues. The first header includes first machine learning (ML) information that represents a first set of state transition probabilities under a set of actions performed at the network switch. The second header includes second ML information that represents a second set of state transition probabilities under the set of actions performed at the network switch. The packet communication switch is configured to selectively modify the first header or the second header based on a comparison of the first ML information and the second ML information.
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公开(公告)号：US20250141790A1
公开(公告)日：2025-05-01
申请号：US18496337
申请日：2023-10-27
Applicant: Nokia Solutions and Networks Oy
Inventor： Bogdan USCUMLIC , Yu-Chia TSENG
IPC: H04L45/302 , H04L45/12 , H04L45/586
Abstract: A system for routing a service request in a network includes at least one processor and at least one memory storing instructions that, when executed by the processor, cause the system to receive a service request at a first service communication proxy (SCP), receive quality of service (QOS) requirements of the service request, and process, at the first SCP, the service request to determine a virtual path to route the service request from a first network function to a second network function within the network. The service request is received from the first network function and the first network function is associated with a data center of the first SCP. The virtual path is determined based on QoS parameters of the network and the QoS requirement of the service request.
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Patent Agency Ranking
公开(公告)号：US20230224244A1
公开(公告)日：2023-07-13
申请号：US17572884
申请日：2022-01-11
Applicant: Nokia Solutions and Networks Oy
Inventor： Bogdan USCUMLIC , Yu-Chia TSENG
CPC classification number: H04L45/566 , H04L45/42 , G06K9/6256 , G06N3/0472
Abstract: A device includes a transceiver and processing circuitry. The transceiver is configured to receive an input packet having an input header and forward an output packet having an output header. The processing circuitry is configured to parse the input header, determine recommendations for forwarding a payload of the input packet using a trained neural network and based on the parsed input header, and process the input packet and generate the output packet with the output header based on the recommendations and available resources.
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公开(公告)号：US20240236005A1
公开(公告)日：2024-07-11
申请号：US18525978
申请日：2023-12-01
Applicant: Nokia Solutions and Networks OY
Inventor： Bogdan USCUMLIC , Andrea ENRICI
CPC classification number: H04L47/22 , H04L41/145
Abstract: In some examples, an apparatus for protocol independent deterministic transport of data in a time-sensitive network comprises a processor, a memory coupled to the processor, the memory configured to store program code executable by the processor, the program code comprising one or more instructions, whereby to cause the apparatus to receive synchronisation data from the network, the synchronisation data comprising a measure for a clock frequency supporting transport of deterministic data traffic over the network,
receive multiple input packets, the input packets comprising deterministic data traffic and non-deterministic data traffic, and generate, from the multiple input packets and using the synchronisation data, a set of isochronous output packets comprising respective payloads and headers.-
公开(公告)号：US20220345930A1
公开(公告)日：2022-10-27
申请号：US17238457
申请日：2021-04-23
Applicant: Nokia Solutions and Networks Oy
Inventor： Bogdan USCUMLIC , Andrea ENRICI
Abstract: A programmable device includes a plurality of first partial reconfiguration slots, a plurality of transceivers and a second partial reconfiguration slot. The plurality of first partial reconfiguration slots are configured to execute one or more applications or network functions. The second partial reconfiguration slot is configured to route data traffic flows between the plurality of first partial reconfiguration slots and the plurality of transceivers.
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9.发明申请公开(公告)号：US20220129280A1
公开(公告)日：2022-04-28
申请号：US17081555
申请日：2020-10-27
Applicant: Nokia Solutions and Networks Oy
Inventor： Andrea ENRICI , Bogdan USCUMLIC
IPC: G06F9/4401 , G06F13/40
Abstract: A device includes a plurality of reconfigurable resources, a bus, and a configurator. The bus interconnects the plurality of reconfigurable resources. The configurator is configured to deterministically compute a segmented interconnect configuration for the bus based on operational parameters associated with the device and operational constraints associated with program modules to be executed by the plurality of reconfigurable resources.
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公开(公告)号：US20220343046A1
公开(公告)日：2022-10-27
申请号：US17240052
申请日：2021-04-26
Applicant: Nokia Solutions and Networks Oy
Inventor： Bogdan USCUMLIC , Yu-Chia TSENG , Gopalasingham ARAVINTHAN
IPC: G06F30/343
Abstract: A network device includes processing circuitry configured to: determine whether to initiate a temporal reconfiguration or a spatial reconfiguration of a partial reconfiguration slot on a programmable device, and initiate the temporal reconfiguration or the spatial reconfiguration of the partial reconfiguration slot in response to determining that the temporal reconfiguration or the spatial reconfiguration is to be initiated.
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